Calhoun Falls, SC Weather & Growing Conditions
This Afternoon
93°F
Sunny
Sunny, with a high near 93. Heat index values as high as 102. East northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 93°F | Sunny | 5 mph ENE | 8% |
| Tonight | 70°F | Chance Showers And Thunderstorms | 5 mph NE | 45% |
| Sunday | 91°F | Patchy Fog then Slight Chance Showers And Thunderstorms | 2 mph E | 15% |
| Sunday Night | 70°F | Mostly Clear then Patchy Fog | 2 mph ENE | 10% |
| Monday | 93°F | Mostly Sunny | 2 mph S | 12% |
| Monday Night | 69°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 mph E | 60% |
| Tuesday | 86°F | Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 6 mph ENE | 71% |
| Tuesday Night | 67°F | Showers And Thunderstorms Likely | 7 mph NE | 69% |
| Wednesday | 80°F | Chance Rain Showers | 10 mph NE | 43% |
| Wednesday Night | 63°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 43% |
| Thursday | 78°F | Slight Chance Rain Showers then Partly Sunny | 9 mph NE | 17% |
| Thursday Night | 61°F | Partly Cloudy | 5 to 8 mph NNE | 10% |
| Friday | 80°F | Mostly Sunny | 6 mph NNE | 4% |
| Friday Night | 59°F | Mostly Clear | 5 mph NE | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Calhoun Falls, SC
Last spring frost
Mar 27
First fall frost
Nov 7
Growing season
226 days
Hardiness zone
8a
Explore more for Calhoun Falls, SC: full frost dates · planting calendar · South Carolina frost dates
Climate data from the nearest NOAA station, Calhoun Falls, Sc (1.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.